/* Theme Variables */
:root {
    /* Light theme variables (default) */
    --primary-color: #0071e3;
    --primary-color-rgb: 0, 113, 227;
    --secondary-color: #86868b;
    --accent-color: #f5f5f7;
    --text-color: #1d1d1f;
    --light-text: #f5f5f7;
    --background-color: #ffffff;
    --card-background: #f5f5f7;
    --success-color: #4cd964;
    --error-color: #ff3b30;
    --header-bg: rgba(255, 255, 255, 0.8);
    --header-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    --input-background: #f5f5f7;
    --card-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    --loader-bg: #ffffff;
    --loader-progress-bg: rgba(0, 0, 0, 0.1);
    --nav-text: #1d1d1f;
    --footer-bg: #f5f5f7;
    --footer-text: #86868b;
    --dropdown-bg: #ffffff;
    --dropdown-hover: #f5f5f7;
    --dropdown-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    
    /* Fixed WhatsApp colors (theme-independent) */
    --whatsapp-green: #25D366;
    --whatsapp-light-green: #128C7E;
    --whatsapp-dark-green: #075E54;
    --whatsapp-bg: #E5DDD5;
    --whatsapp-bubble: #DCF8C6;
    --whatsapp-header: #075E54;
    --whatsapp-message: #ffffff;
    --whatsapp-check: #34B7F1;
    --whatsapp-message-text: #303030;
    --whatsapp-time: #758589;
}

/* Dark theme */
[data-theme="dark"] {
    --primary-color: #0a84ff;
    --primary-color-rgb: 10, 132, 255;
    --secondary-color: #98989d;
    --accent-color: #1c1c1e;
    --text-color: #f5f5f7;
    --light-text: #f5f5f7;
    --background-color: #000000;
    --card-background: #1c1c1e;
    --success-color: #30d158;
    --error-color: #ff453a;
    --header-bg: rgba(29, 29, 31, 0.8);
    --header-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    --input-background: #2c2c2e;
    --card-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    --loader-bg: #000000;
    --loader-progress-bg: rgba(255, 255, 255, 0.2);
    --nav-text: #f5f5f7;
    --footer-bg: #1c1c1e;
    --footer-text: #98989d;
    --dropdown-bg: #2c2c2e;
    --dropdown-hover: #3a3a3c;
    --dropdown-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
}

/* Theme Selector Styles */
.theme-selector {
    position: relative;
    margin-left: 1rem;
    display: flex;
    align-items: center;
}

/* Add transition to all elements for smooth theme changes */
* {
    transition-property: background-color, color, border-color, box-shadow;
    transition-duration: 0.3s;
    transition-timing-function: ease;
}

.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: none;
    cursor: pointer;
    padding: 0;
    width: 48px;
    height: 24px;
    overflow: visible;
    outline: none;
}

.theme-toggle:focus .toggle-track {
    box-shadow: 0 0 0 2px var(--primary-color);
}

.toggle-track {
    width: 48px;
    height: 24px;
    background-color: #3a3a3c;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 4px;
    position: relative;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

[data-theme="light"] .toggle-track {
    background-color: #5a5d64;
}

.toggle-thumb {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    left: 2px;
    transform: translateX(0);
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    z-index: 2;
}

[data-theme="dark"] .toggle-thumb {
    transform: translateX(24px);
}

.theme-icon-light, 
.theme-icon-dark {
    color: #ffffff;
    font-size: 12px;
    z-index: 1;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.theme-icon-light {
    margin-right: auto;
}

.theme-icon-dark {
    margin-left: auto;
}

[data-theme="dark"] .theme-icon-light {
    opacity: 0.5;
}

[data-theme="light"] .theme-icon-dark {
    opacity: 0.5;
}

/* Remove theme dropdown - we're using a toggle now */

/* Apply theme colors to specific elements */
body {
    background-color: var(--background-color);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Wave path styling for theme compatibility */
.wave-path {
    fill: #f5f5f7;
    fill-opacity: 1;
    transition: fill 0.3s ease;
}

[data-theme="dark"] .wave-path {
    fill: var(--card-background);
}

/* Theme-aware elements that need special handling */
.theme-aware {
    background-color: var(--card-background) !important;
    color: var(--text-color) !important;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.main-header {
    background-color: var(--header-bg);
    transition: background-color 0.3s ease;
}

.main-header.scrolled {
    box-shadow: var(--header-shadow);
}

.main-nav ul {
    background-color: transparent;
}

.main-header.scrolled {
    box-shadow: var(--header-shadow);
}

.main-nav a {
    color: var(--nav-text);
    transition: color 0.3s ease;
}

.main-nav a:hover {
    color: var(--primary-color);
}

/* Ensure theme selector doesn't break mobile layout */
@media (max-width: 991px) {
    .theme-selector, .language-selector {
        margin-top: 1rem;
        text-align: center;
    }
    
    .theme-dropdown, .language-dropdown {
        position: static;
        width: 100%;
        margin-top: 0.5rem;
    }
}

.loader {
    background-color: var(--loader-bg);
    transition: background-color 0.3s ease;
}

.loader-progress {
    background-color: var(--loader-progress-bg);
    transition: background-color 0.3s ease;
}

/* Additional elements that need theming */
.hero, .features, .integrations, .testimonials, .contact {
    background-color: var(--background-color);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.section-header h2, .section-header p {
    color: var(--text-color);
}

/* Ensure all headings follow theme */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-color);
    transition: color 0.3s ease;
}

.form-group input,
.form-group textarea,
.form-group select {
    background-color: var(--input-background);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    border-color: var(--secondary-color);
}

.card {
    background-color: var(--card-background);
    box-shadow: var(--card-shadow);
}

footer {
    background-color: var(--footer-bg);
    color: var(--footer-text);
}

/* Adjust dropdown styles for both language and theme selectors */
.language-dropdown {
    background-color: var(--dropdown-bg);
    box-shadow: var(--dropdown-shadow);
}

.language-dropdown li {
    color: var(--text-color);
}

.language-dropdown li:hover {
    background-color: var(--dropdown-hover);
}

/* Mobile drawer menu theme support */
.mobile-menu {
    background-color: transparent;
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.mobile-menu.active {
    background-color: var(--header-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.mobile-menu .dropdown-content {
    background-color: transparent;
}

.mobile-menu a {
    color: var(--text-color);
    background-color: transparent;
}